/*
 * This file is part of aion-unique <aion-unique.org>.
 *
 *  aion-unique is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  aion-unique is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with aion-unique.  If not, see <http://www.gnu.org/licenses/>.
 */
package com.aionengine.gameserver.model.templates.item.actions;

import com.aionengine.gameserver.configs.main.CustomConfig;
import com.aionengine.gameserver.controllers.observer.ItemUseObserver;
import com.aionengine.gameserver.model.DescriptionId;
import com.aionengine.gameserver.model.TaskId;
import com.aionengine.gameserver.model.gameobjects.Item;
import com.aionengine.gameserver.model.gameobjects.Kisk;
import com.aionengine.gameserver.model.gameobjects.player.Player;
import com.aionengine.gameserver.model.templates.spawns.SpawnTemplate;
import com.aionengine.gameserver.network.aion.serverpackets.SM_ITEM_USAGE_ANIMATION;
import com.aionengine.gameserver.network.aion.serverpackets.SM_SYSTEM_MESSAGE;
import com.aionengine.gameserver.services.KiskService;
import com.aionengine.gameserver.spawnengine.SpawnEngine;
import com.aionengine.gameserver.spawnengine.VisibleObjectSpawner;
import com.aionengine.gameserver.utils.PacketSendUtility;
import com.aionengine.gameserver.utils.ThreadPoolManager;
import com.aionengine.gameserver.world.zone.ZoneInstance;

import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlAttribute;
import javax.xml.bind.annotation.XmlType;
import java.util.concurrent.Future;

/**
 * @author Sarynth, Source
 */
@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "ToyPetSpawnAction")
public class ToyPetSpawnAction extends AbstractItemAction {

    @XmlAttribute
    protected int npcid;

    @XmlAttribute
    protected int time;

    /**
     * @return the Npc Id
     */
    public int getNpcId() {
        return npcid;
    }

    public int getTime() {
        return time;
    }

    @Override
    public boolean canAct(Player player, Item parentItem, Item targetItem) {
        if (player.getFlyState() != 0) {
            PacketSendUtility.sendPacket(player, SM_SYSTEM_MESSAGE.STR_CANNOT_USE_BINDSTONE_ITEM_WHILE_FLYING);
            return false;
        }
        if (player.isInInstance()) {
            PacketSendUtility.sendPacket(player, SM_SYSTEM_MESSAGE.STR_CANNOT_REGISTER_BINDSTONE_FAR_FROM_NPC);
            return false;
        }
        if (KiskService.getInstance().haveKisk(player.getObjectId()) && CustomConfig.ENABLE_KISK_RESTRICTION) {
            PacketSendUtility.sendPacket(player, new SM_SYSTEM_MESSAGE(1390160));
            return false;
        }
        if (!isPutKiskZone(player)) {
            PacketSendUtility.sendPacket(player, SM_SYSTEM_MESSAGE.STR_CANNOT_USE_ITEM_INVALID_LOCATION);
            return false;
        }
        return true;
    }

    @Override
    public void act(final Player player, final Item parentItem, Item targetItem) {
        // ShowAction
        player.getController().cancelUseItem();
        PacketSendUtility.broadcastPacket(player, new SM_ITEM_USAGE_ANIMATION(player.getObjectId(),
                parentItem.getObjectId(), parentItem.getItemId(), 10000, 0, 0), true);
        final ItemUseObserver observer = new ItemUseObserver() {
            @Override
            public void abort() {
                player.getController().cancelTask(TaskId.ITEM_USE);
                player.removeItemCoolDown(parentItem.getItemTemplate().getUseLimits().getDelayId());
                PacketSendUtility.sendPacket(player, SM_SYSTEM_MESSAGE.STR_ITEM_CANCELED(new DescriptionId(parentItem.getItemTemplate().getNameId())));
                PacketSendUtility.broadcastPacket(player, new SM_ITEM_USAGE_ANIMATION(player.getObjectId(), parentItem.getObjectId(), parentItem.getItemTemplate().getTemplateId(), 0, 2, 0), true);
            }
        };

        player.getObserveController().attach(observer);
        player.getController().addTask(TaskId.ITEM_USE, ThreadPoolManager.getInstance().schedule(new Runnable() {

            @Override
            public void run() {
                PacketSendUtility.broadcastPacket(player,
                        new SM_ITEM_USAGE_ANIMATION(player.getObjectId(), parentItem.getObjectId(), parentItem.getItemId(), 0, 1, 1), true);
                player.getObserveController().removeObserver(observer);
                // RemoveKisk
                if (!player.getInventory().decreaseByObjectId(parentItem.getObjectId(), 1))
                    return;
                PacketSendUtility.sendPacket(player, SM_SYSTEM_MESSAGE.STR_USE_ITEM(new DescriptionId(parentItem.getItemTemplate().getNameId())));
                float x = player.getX();
                float y = player.getY();
                float z = player.getZ();
                byte heading = (byte) ((player.getHeading() + 60) % 120);
                int worldId = player.getWorldId();
                int instanceId = player.getInstanceId();
                SpawnTemplate spawn = SpawnEngine.addNewSingleTimeSpawn(worldId, npcid, x, y, z, heading);

                final Kisk kisk = VisibleObjectSpawner.spawnKisk(spawn, instanceId, player);
                final Integer objOwnerId = player.getObjectId();
                // Schedule Despawn Action
                Future<?> task = ThreadPoolManager.getInstance().schedule(new Runnable() {
                    @Override
                    public void run() {
                        kisk.getController().onDelete();
                    }
                }, 7200000);
                // Fixed 2 hours 2 * 60 * 60 * 1000
                kisk.getController().addTask(TaskId.DESPAWN, task);

                // ShowFinalAction
                //TODO Bad idea...
                //player.getController().cancelUseItem();
                player.getController().cancelTask(TaskId.ITEM_USE);
                KiskService.getInstance().regKisk(kisk, objOwnerId);

                if (kisk.getMaxMembers() > 1)
                    kisk.getController().onDialogRequest(player);
                else
                    KiskService.getInstance().onBind(kisk, player);
            }
        }, 10000));
    }

    private boolean isPutKiskZone(Player player) {
        for (ZoneInstance zone : player.getPosition().getMapRegion().getZones(player)) {
            if (!zone.canPutKisk())
                return false;
        }
        return true;
    }
}
